Knowledge Is Power

"Knowledge is Power" everyone know this but sometime I feel that just having knowledge does not make a person powerful. I feel that knowledge is just like water it should alway flow from one end to other. As it move on from one to other then only altogether it will become power. If any have knowledge then he/ she sholud always pass it to others, because when we try to hold water in our hands we have nothning in our hands like wise if we try to hold knowlege wth us only then just like water nothing will be in our hands. Hence as water flows knowledge should also flow from one person to another then only in real term it will become power.So keep on passing and keep on increasing it!!!